package com.pankai.cn.utils;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author pankai
 * @create 2020-12-03 14:58
 */
@Component
public class ApplicationContextUtils implements ApplicationContextAware {

    private static ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.context = applicationContext;
    }

    /**
     * 根据bean名字获取工厂中指定的bean对象
     */
    public static Object getBean(String beanName){
        return context.getBean(beanName);
    }
}
